40" Black Number Balloons Aluminum Foil Film Mylar Balloon for Engagement and Graduation Party

  Features: There are 2 holes on the top to string together or to hang. Self-sealing Reusabale Could float with helium The price is for one balloon. Centerpiece Decorations for Party: Perfect for mens 50th birthday decorations, kids outer space astronaut theme 5th birthday party, video game birthday party, graduation of 2022 decorations Easy to Decorate: Use the tabs on the top and bottom of the balloons to hang it from the ceiling if air-filled, or anchor it down when filled with helium Durable & Reusable: This thickened number balloon is made of high quality aluminum film material, which can be used repeatedly.